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E-mail: jbdzb@jbdzb.com

 

  

Phone:+86-31188712208

  

Phone:+86-18732181277

  

No.29 Chongyin Road, Zhengding County, Shijiazhuang City, Hebei Province, China

LWQ series mining wire mesh interlocking machine

The majority of underground roadway excavation in coal mines adopts anchor mesh support technology,and the connection of metal mesh has become a necessary step in the production process.
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Control of mining intrinsic safety measurement device while drilling YSZ90/360-T

Suitable for use in coal mine underground environments with explosive mixtures of methane and coal dust,and corrosive gases that do not damage insulation.
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Drill Bit Drill Rod

Polycrystalline diamond compact(PDC)is a new type of super hard material synthesized under high temperature and high pressure conditions using medium high cobalt hard alloy and synthetic diamond polycrystals.
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